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Committer:
Olivier Tilloy
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Date:
2010-08-24 17:47:36 UTC
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mto:
This revision was merged to the branch mainline in
revision
321.
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Revision ID:
olivier@tilloy.net-20100824174736-8qsmswffeigkm10x
Sanity check when setting the parent image of a tag:
if it’s already the same parent, don’t do anything.